Revision: 2261
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at January 26, 2007 00:17 by ib_designer
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function getCheckedValue(radioObj) {
if(!radioObj)
return "";
var radioLength = radioObj.length;
if(radioLength == undefined)
if(radioObj.checked)
return radioObj.value;
else
return "";
for(var i = 0; i < radioLength; i++) {
if(radioObj[i].checked) {
return radioObj[i].value;
}
}
return "";
}
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/* How to use */ var prima = getCheckedValue(document.forms["myForm"].elements['myRadio'])
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fn. get radio button value
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JavaScript